2019 HYUNDAI SONATA HYBRID lock

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MaintenanceA
A IIRR CC LLEE AA NN EERR
Filter replacement
The air cleaner filter can be cleaned
for inspection using compressed air.
Do not attempt to wash or to rinse it,
as water will damage the filter.
If soiled, the air cleaner filter must be replaced. 1. Remove the air cleaner filter cover.
2. Wipe the inside of the air cleaner.
3. Pull down the lever to the
UNLOCK position.
OLFH074009
OLFH074010OLF074012

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7
Maintenance
4. Replace the air cleaner filter. 5. Pull up the lever (1) to the LOCKposition.
6. Install the cover and make sure the inner hooks bosses (2) are hung on the hooks (3).
7. Check if the cover is firmly installed. Information
If the vehicle is operated in extremely
dusty or sandy areas, replace the ele-
ment more often than the usual rec-
ommended intervals (refer to
"Maintenance Under Severe Usage
Conditions" in this chapter).
Do not drive with the air cleaner filter removed. This will result in
excessive engine wear.
When removing the air cleaner filter, be careful that dust or dirt
does not enter the air intake, or
damage may result.
Use HYUNDAI genuine parts, use of non-genuine parts could
damage the air flow sensor.
NOTICE
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Maintenance
By jump starting
After a jump start from a good bat-
tery, drive the vehicle for 20-30 min-
utes before it is shutoff. The vehicle
may not restart if you shut it off
before the battery had a chance to
adequately recharge. See "Jump
Starting" in chapter 6 for more infor-
mation on jump starting procedures.Information An inappropriately disposedbattery can be harmful to
the environment and human
health.
Dispose the battery according to your
local law(s) or regulation.
Reset features
Some items need to be reset after
the battery has been discharged or
the battery has been disconnected.
See chapter 3 for:
Power Windows
Trip Computer
Climate Control System
Clock
Audio System
Sunroof
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(Continued)
Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin boiling violently.
The negative battery cable
must be removed first and
installed last when the battery
is disconnected. Disconnect
the battery charger in the fol-
lowing order:
(1) Turn off the battery charger main switch.
(2) Unhook the negative
clamp from the negative
battery terminal.
(3) Unhook the positive clamp from the positive batteryterminal.
Always use a genuine HYUNDAI
approved battery when you
replace the battery.

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7
Maintenance
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Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
(Continued)Replace tires that are worn,
show uneven wear, or are dam-
aged. Worn tires can cause
loss of braking effectiveness,
steering) control, or traction.
ALWAYS replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires andwheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle’s Anti-Lock Brake System(ABS) resulting in a seriousaccident.
Tire failure may cause loss of
vehicle control resulting in an
accident. To reduce risk of
SERIOUS INJURY or DEATH,
take the following precautions:
Inspect your tires monthly for
proper inflation as well as
wear and damage.
The recommended cold tire
pressure for your vehicle can
be found in this manual and onthe tire label located on the dri-
ver’s side center pillar. Always
use a tire pressure gauge to
measure tire pressure. Tires
with too much or too little
pressure wear unevenly caus-ing poor handling.
Check the pressure of the
spare every time you checkthe pressure of the other tires
on your vehicle.
(Continued)
WARNING

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7
Maintenance
Wheel alignment and tire bal- ance
The wheels on your vehicle were aligned and balanced carefully at the
factory to give you the longest tire life
and best overall performance.
In most cases, you will not need to
have your wheels aligned again.
However, if you notice unusual tire
wear or your vehicle pulling one way
or the other, the alignment may needto be reset.
If you notice your vehicle vibrating
when driving on a smooth road, your
wheels may need to be rebalanced.
Improper wheel weights can dam-
age your vehicle’s aluminum
wheels. Use only approved wheelweights.
Tire replacement
If the tire is worn evenly, a tread wear indicator will appear as a solid band
across the tread. This shows there isless than 1.6 mm (1/16 inch) of tread
left on the tire. Replace the tire when
this happens.
Do not wait for the band to appear
across the entire tread before replac-
ing the tire.
NOTICE
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Tread wear indicatorTo reduce the risk of DEATH or
SERIOUS INJURY:
Replace tires that are worn,
show uneven wear, or are
damaged. Worn tires can
cause loss of braking effec-
tiveness, steering control, andtraction.
Always replace tires with the
same size as each tire that
was originally supplied with
this vehicle. Using tires andwheels other than the recom-
mended sizes could cause
unusual handling characteris-
tics, poor vehicle control, or
negatively affect your vehi-
cle’s Anti-Lock Brake System(ABS) resulting in a seriousaccident.
(Continued)
WARNING

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7
Maintenance
In an emergency, if you do not have
a spare fuse, use a fuse of the same
rating from a circuit you may not
need for operating the vehicle, such
as the cigarette lighter fuse.
If the headlamps or other electrical
components do not work and the
fuses are OK, check the fuse panel
in the engine compartment. If a fuse
is blown, it must be replaced with the
same rating.Fuse switch
Always, place the fuse switch to theON position.
If you move the switch to the OFF position, some items such as the
audio system and digital clock must
be reset and the smart key may not
work properly.Information
If the fuse switch is OFF, the above
message will appear.
Always place the fuse switch in the ON position while driving the
vehicle.
Do not move the fuse switch repeatedly. The fuse switch may
be damaged.
NOTICE
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7
Maintenance
Fuse NameFuse ratingCircuit Protected
SAFETY POWERWINDOW LH 25ADriver Safety Power Window Module
P/SEATPASS 30APassenger Seat Manual Switch
P/WDW LH 20APower Window Main Switch, Rear Power Window Module LH
P/WDW RH 25APower Window Main Switch, Rear Power Window Module RH,
Passenger Door Module, Passenger Power Window Switch
DR LOCK 20ADoor Lock Relay, Door Unlock Relay
S/HEATER FRT25AFront Air Ventilation Seat Module, Front Seat Warmer Module
BRAKE
SWITCH 10AStop Lamp Switch, Smart Key Control Module
MODULE 8 7.5ABCM, Smart Key Control Module
SAFETY POWER WINDOW RH 25APassenger Safety Power Window Module
BATTERY
MANAGEMENT10ABMS Control Module
SMART KEY15ASmart Key Control Module
TRUNK 10ATrunk Lid Relay, Fuel Filler Door & Trunk Lid Switch
Driver's side fuse panel

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Maintenance
Fuse NameFuse ratingCircuit Protected
MODULE 7 10ADriver/Passenger Door Module, Electric Parking Brake Module, AMP, Digital Clock, Blind Spot
Detection Rader LH/RH, Rear Parking Assist Sensor LH/RH/(Center),
Rear Parking Assist Sensor LH/RH
INTERIOR LAMP10AGlove Box Lamp, Driver/Passenger Door Lamp, Front Vanity Lamp Switch LH/RH,
Overhead Console Lamp, Room Lamp, Rear Personal Lamp LH/RH, Tru nk Room Lamp
MEMORY 27.5AElectro Chromic Mirror
P/SEAT
DRV 30ADriver Seat Manual Switch, Driver IMS Module
CURTAIN 10ARear Curtain Module
CLUSTER 10AInstrument Cluster
MODULE 4 10ASmart Key Control Module
MULTI
MEDIA15AAudio, A/V & Navigation Head Unit
MEMORY 1 10A
Driver/passenger Door Module, Instrument Cluster, Digital Clock,
Driver IMS Module, Auto Light & Photo Sensor, A/C Control Module,
Rear Curtain Module, Data Link Connector, BCM,
Tire Pressure Monitoring Module, Wireless Charger
S/HEATER RR 25ARear Seat Warmer Module
SUN ROOF 2 20APanorama Sunroof Motor
Driver's side fuse panel